Family name Potjanarekha (Potjanarekha 
) , in the entire world, is an extremely rare last name. The family name Potjanarekha is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Potjanarekha | Thailand |
Natapuk, Wareerat, and Natthavipha